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Individual Calculations April 2023 |
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| Meyer-Kahlen, Stefan Total change: 31.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 B | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1901 | 3.50 | 4 | 1.59 | 20 | 31.80 | |
|  Vortmeier, Jan | | | 1688 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Wiedenbruch, Paul | | | 1956 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Fuhrmeister, Ulf-Theo, Dr. | | | 1975 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hund, Sarah | | | 2036 | SUI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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